Waterproofing EPDM membrane for pool pond liner construction

Min .order Quantity:2000 Square Meters

Supply Ability ：300000 Square Meters/month

Port : QINGDAO PORT

Payment Term :L/C,T/T

thickness :1.0mm,1.2mm,1.5mm,2.0mm

width :1m-1.2m

length :100m

Products
Description

EPDM
Rubber Waterproofing membranes is a synthetic rubber, with synthetic tire waste
as the base material, mixed with reinforcing agents, softeners, antioxidants,
curing agents processing aids to promote mixing by kneading, mixing, extrusion,
rolling and curing, shaping and other processes can be processed into sheet
curling volume of new high elastic waterproof material.

thickness

1.0mm/1.2mm/1.5mm/2.0mm

width

1.0m/1.2m

length

100m ,oraccording to the demands.

Specification

NO.

Item

Unit

Value

1

Size
Variation

Thickness

%

±10

Width

%

±1

Length

%

Allowed
negative

2

Breaking
tensile strength at normal temperature

Mpa

≥7.5

Breaking
tensile strength at 70°C

Mpa

≥2.3

3

Breaking
elongation at normal temperature

%

≥450

Breaking
elongation at -20°C

%

≥200

4

Tear
strength

KN/m

≥25

5

Impermeability(30min)

*

0.3Mpa
no leakage

6

Bending
at low temperature

°C

≤-40

7

Stretch
tensor at heating

Elongate

mm

≤2

Shrink

mm

≤4

8

Air
oven aging(80°C×168h)

Tensile
strength at break retained

%

≥80

Elongation
at break retained

%

≥70

9

Anti-alkali

Tensile
strength at break retained

%

≥80

Elongation
at break retained

%

≥80

10

Nature
weathering at manual simulation

Tensile
strength at break retained

%

≥80

Elongation
at break retained

%

≥70

Features

a)Excellent weather-ability,
durability and size stability

b)Good adaptability to high and low temperature, UV resistant and
anti-corrosion

c)High tensile strength and good elongation, accommodating to
structure movement